| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $30.84 | 9.246% | $33.6915 | $33.69 | $33.70 | $33.70 |
| Purchase #2 | $20.97 | 13.802% | $23.8643 | $23.86 | $23.85 | $23.90 |
| Purchase #3 | $55.70 | 9.196% | $60.8222 | $60.82 | $60.80 | $60.80 |
| Purchase #4 | $94.36 | 7.525% | $101.4606 | $101.46 | $101.45 | $101.50 |
| Purchase #5 | $214.42 | 6.361% | $228.0593 | $228.06 | $228.05 | $228.10 |
| Purchase #6 | $214.33 | 11.554% | $239.0937 | $239.09 | $239.10 | $239.10 |
| Purchase #7 | $250.50 | 6.606% | $267.048 | $267.05 | $267.05 | $267.00 |
| 7 purchase totals = | $881.12 | $954.0396 | $954.03 | $954.00 | $954.10 | |